CVE-2021-27855

FatPipe software allows privilege escalation

Description

FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 allows a remote, authenticated attacker with read-only privileges to grant themselves administrative privileges. Older versions of FatPipe software may also be vulnerable. The FatPipe advisory identifier for this vulnerability is FPSA001.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.04% Top 25%
Vendor Advisory fatpipeinc.com
Affected: FatPipe WARP
Affected: FatPipe IPVPN
Affected: FatPipe MPVPN
Published at:
Updated at:

References

Link Tags
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5685.php third party advisory
https://www.fatpipeinc.com/support/cve-list.php vendor advisory
https://www.zeroscience.mk/codes/fatpipe_privesc.txt third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-27855?
CVE-2021-27855 has been scored as a high severity vulnerability.
How to fix CVE-2021-27855?
To fix CVE-2021-27855, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27855 being actively exploited in the wild?
It is possible that CVE-2021-27855 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-27855?
CVE-2021-27855 affects FatPipe WARP, FatPipe IPVPN, FatPipe MPVPN.
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